TB-9-2320-335-13&P HMMWV Operator and Field Maintenance, Parts, Tools M1151A1 M1152A1 M1165A1 Download
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24-10. LEFT ENGINE MOUNT BRACKET REPLACEMENT Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Maintenance and repair shop equipment: automotive (Appendix B, Item 2) Materials/Parts Six locknuts (Appendix A, Item 85) (Serial numbers 299999 and below) Six locknuts (Appendix A, Item 114.4) (Serial numbers 300000 and above) Manual References TM 9-2320-387-24P Maintenance Level Direct support This task covers: a. Removal b. Installation NOTE Tag engine mounts for installation. Left and right engine mounts are not interchangeable with each other. 1. Remove two capscrews (2), brake line clamp (1), and oil line clamp (3) from engine mount bracket (4). 2. Remove two locknuts (7) and washers (6) from insulator (5) and engine mount bracket (4). Discard locknuts (7). CAUTION Wood block must completely cover bottom of engine oil pan or damage to oil pan may result. 3. Support engine under engine oil pan (12) with wood block and jack. 4. Remove four locknuts (11), washers (9), capscrews (8), washers (9), and engine mount bracket (4) from frame rail (10). Discard locknuts (11). 1. Install engine mount bracket (4) on frame rail (10) with four washers (9), capscrews (8), washers (9), and locknuts (11). Tighten locknuts (11) to 90 lb-ft (122 N•m). 2. Remove support from engine oil pan (12). 3. Install engine mount bracket (4) on insulator (5) with two washers (6) and locknuts (7). Tighten locknuts (7) to 90 lb-ft (122 N•m). 4. Install brake line clamp (1) and oil line clamp (3) on engine mount bracket (4) with two capscrews (2). b. Installation a. Removal TB 9-2320-335-13&P 24-10 INITIAL SETUP: